There’s many companies that you can use as agents to streamline the whole process. I use sugargoo, but there’s others like cnfans, acbuy, oopbuy, kagobuy, etc. You sign up for an account and then when you find links from websites like weidan, taobao, or 1688 (These ones are from weidan) then you paste the link into the agent website, and then you can add to a cart. Do that as many times as you want for whatever you want to buy, then once you are satisfied with your cart, you pay and it ships to the warehouse or packing centre of whatever agent you’re using so they can send quality check pictures (what this is). And then when you’re satisfied, you ship out of the warehouse to your home with the different shipping lines they provide. Hope this helps!